Recirculating filter housing



FIG. 1 is a perspective view of a recirculating filter housing incorporating my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a frontal side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear side view thereof. 

The ornamental design for a recirculating filter housing, as shown. 